LEMON Manuals: Even more car manuals for everyone
Home >> Toyota >> 1990 >> Tercel Base, 2D Coupe, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - EFI >> Diagnostic Tests >> Code 21 - Oxygen (O2) Sensor Signal

Code 21 - Oxygen (O2) Sensor Signal

Fig 1: Code 21 - O2 Sensor Signal Wiring Diagram
G90A22228Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Code 21 - O2 Sensor Signal Flow Chart
G90D18419Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
scientia non olet · About LEMON Manuals